<?php 
/**
* 汽车类
*/
class Car extends Jiaotonggongju
{
	public $name;
	public $color;

	public function zairen($name)
	{
		echo '载人';
	}

	public function pao()
	{
		$this->paohenyun();
	}


	protected function paohenyun()
	{
		echo "跑很远";
	}
	
}
















 ?>